blazing vortex booster box Yu-Gi-Oh new version of Armed Dragon LV10 and power it all the way up to 10000 ATK Yu-Gi-Oh! Blazing Vortex - Booster

Hopefully the information about the prices help with that process and help you determine whether youd be better off just buying the packs separately or going for the Elite Trainer Box

C Common Indulged Darklord X DARK Level 4 [ FairyEffect ] ATK 1600 DEF 0 If this card is Normal or Special Summoned: You can take 2 "Darklord" monsters from your hand or Deck with different Levels, except "Indulged Darklord", Special Summon 1 of them to your opponent's field in Defense Position and add the other to your hand, also you cannot activate monster effects for the rest of this turn, except Fairy monsters

Statistical Yearbook 2018 (PDF)

There are comboing Dragons, Vampires with incredible protection, and Merfolk that accrue so much card advantage that it can be staggering